//
//  UIColor+Extension.swift
//  weibo
//
//  Created by chengqiang on 16/7/22.
//  Copyright © 2016年 chengqiangBiaodashi. All rights reserved.
//

import UIKit

extension UIColor{
    class func randomColor()->UIColor{
        let r = CGFloat(arc4random_uniform(256))/256.0
        let g = CGFloat(arc4random_uniform(256))/256.0
        let b = CGFloat(arc4random_uniform(256))/256.0
        return UIColor(red: r, green: g, blue: b, alpha: 1)
    }
}
